Näytetään: Mosambik - Postimaksu maksumerkit (due stamps) (1920 - 1929) - 5 postimerkit.
1921
Ceres - Lourenco Marques Postage Stamps of 1914 Surcharged and Overprinted "PORTEADO"
12. marraskuu VM: Ei mitään Perforaatio: 11½ x 12
![[Ceres - Lourenco Marques Postage Stamps of 1914 Surcharged and Overprinted "PORTEADO", tyyppi F]](https://www.stampworld.com/media/catalogue/Mozambique/Postage-due-stamps/F-s.jpg)
![[Ceres - Lourenco Marques Postage Stamps of 1914 Surcharged and Overprinted "PORTEADO", tyyppi F1]](https://www.stampworld.com/media/catalogue/Mozambique/Postage-due-stamps/F1-s.jpg)
1921
Ceres - Mozambique Postage Stamps of 1913 & 1921 Surcharged and Overprinted "PORTEADO"
12. marraskuu VM: Ei mitään Perforaatio: 15 x 14
![[Ceres - Mozambique Postage Stamps of 1913 & 1921 Surcharged and Overprinted "PORTEADO", tyyppi F3]](https://www.stampworld.com/media/catalogue/Mozambique/Postage-due-stamps/F3-s.jpg)
![[Ceres - Mozambique Postage Stamps of 1913 & 1921 Surcharged and Overprinted "PORTEADO", tyyppi F4]](https://www.stampworld.com/media/catalogue/Mozambique/Postage-due-stamps/F4-s.jpg)
![[Ceres - Mozambique Postage Stamps of 1913 & 1921 Surcharged and Overprinted "PORTEADO", tyyppi F5]](https://www.stampworld.com/media/catalogue/Mozambique/Postage-due-stamps/F5-s.jpg)
